G-X 6 CrNi 18 9 | 1.4308 Material Datasheet
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| Material Number | Material Name | Material Number (single) | Standard | Scope | Standard Status | Country | Predecessor | Successor | VDA 231-106 classification | Application temperature [°C] | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.4308 (DIN EN 10283 : 1998-12) | G-X 6 CrNi 18 9 | 1.4308 | DIN EN 10283 : 1998-12 | DIN EN 10283 : 1998-12 replaced by DIN EN 10283 : 2010-06 | Replaced | Germany | G-X 6 CrNi 18 9 | GX5CrNi19-10 | 1.1.2 | -196 - 550 | 1) |
| 1) Remark: Material GX5CrNi19-10 (former: G-X 6 CrNi 18 9), material number 1.4308 is applicated acc. to VdTÜV-Wbl 286 : 1984-02 for pressure vessels as per TRB 100 and AD-data sheet W 5 at a temperature range from -10 to 300 °C, for steam boilers as per TRD 103 at a temperature range from -10 to 300 °C as well as in nuclear power engineering as far as nuclear rules resp. object-related specifications permit using acc. to the application temperature from -10 to 300 °C. The centrifugal casted material is metal arc weldable for the reviewed size area. Application: The austenitic cast brand is acc. to DIN EN 10283 : 1998-12 used for fittings, pumps, centrifuges, agitators, parts for food, dairy, beverage and packaging industry. |
Chemical Composition
| C [%] | Cr [%] | Cu [%] | Mn [%] | Ni [%] | P [%] | S [%] | Si [%] | Remainder | |
|---|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| 1) Source: blur |
Material Compliance
| REACh | RoHS |
|---|---|
| blur | blur |
Mechanical Properties
| Semi-finished Product | Condition | Nominal Size [mm] | Temperature [°C] | Tensile Strength [MPa] | Yield Strength (0.2% offset) [MPa] | Yield Strength (1.0% offset) [MPa] | Elongation A [%] | |
|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| 1) Source: blur |
Physical Properties
| Temperature [°C] | Density [g/cm³] | Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1] | Thermal Conductivity [W/(m*K)] | Mean Specific Heat Capacity [kJ/(kg*K)] | |
|---|---|---|---|---|---|
| blur | blur | blur | blur | 1) | |
| blur | blur | 1) | |||
| blur | blur | blur | 1) | ||
| blur | blur | 1) | |||
| blur | blur | 1) | |||
| 1) Source: blur |
Toughness Data (Impact)
| Semi-finished Product | Condition | Nominal Size [mm] | Temperature [°C] | Specimen Shape | Notch Impact Energy [J] | |
|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | 1)2) |
| 1) Source: blur | ||||||
| 2) Remark: blur |
Welding and Joining
| Procedure | Information | |
|---|---|---|
| blur | blur | 1) |
| 1) Source: blur |
Heat Treatment
| Heat Treatment | Temperature [°C] | Medium | |
|---|---|---|---|
| blur | blur | blur | 1) |
| 1) Source: blur |
Cross Reference
| Material Name | Country | Standard |
|---|---|---|
| ZG08Cr19Ni9 | China | JB T 6405 |
| 304 C 15 | Great Britain | BS 1504 |
| 304 C 15 | Great Britain | BS 3100 |
| C 47, C 47 H, C 47 L | International | ISO/DIS 4991-85 |
| SCS 13 | Japan | JIS G 5121 |
| SCS 13X | Japan | JIS G 5121 |
| SSC 13 | South Korea | KS D 4103 |
| SSC 21 | South Korea | KS D 4103 |
| CF-8 | USA | ASTM A 351 |
| CF-8A | USA | ASTM A 351 |
| CPF8 | USA | ASTM A 451 |
| CPF8A | USA | ASTM A 451 |
| CF-8 | USA | ASTM A 743 |
| CF-8 | USA | ASTM A 744 |
| GX5CrNi19-10 | Germany | VdTÜV 286 |
| G-X 6 CrNi 18 9 | Germany | DIN 17445 |